气候变化领域集成服务门户(CCPortal): The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide

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DOI	10.1126/science.287.5453.620
	The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide
	Caldeira K.; Duffy P.B.
发表日期	2000
ISSN	0036-8075
起始页码	620
结束页码	622
卷号	287 期号:5453
英文摘要	An ocean-climate model that shows high fluxes of anthropogenic carbon dioxide into the Southern Ocean, but very low storage of anthropogenic carbon there, agrees with observation-based estimates of ocean storage of anthropogenic carbon dioxide. This low simulated storage indicates a subordinate role for deep convection in the present-day Southern Ocean. The primary mechanism transporting anthropogenic carbon out of the Southern Ocean is isopycnal transport. These results imply that if global climate change reduces the density of surface waters in the Southern Ocean, isopycnal surfaces that now outcrop may become isolated from the atmosphere, tending to diminish Southern Ocean carbon uptake.
英文关键词	carbon dioxide; surface water; air-sea interaction; anthropogenic source; carbon cycle; carbon dioxide; article; density; dispersion; global climate; model; priority journal; sea; Southern Ocean
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243214
作者单位	Climate System Modeling Group, Lawrence Livermore Natl. Laboratory, Livermore, CA 94550, United States
推荐引用方式 GB/T 7714	Caldeira K.,Duffy P.B.. The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide[J],2000,287(5453).
APA	Caldeira K.,&Duffy P.B..(2000).The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide.Science,287(5453).
MLA	Caldeira K.,et al."The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide".Science 287.5453(2000).